Computer assisted learning proceedings / 
H. Maurer (Ed.) 
 - Berlin :  Springer-Verlag,  1989 
 - 642 p. : ill. ; 24 cm. 
 - Lecture note in computer science;  360 .
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>3540511423 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Programmed instruction